听力原文：M: Mary, have you seen Helen this term? Isn't she teaching in this school?
W: No, she's fireD.
Q: Why doesn't Helen teach here?
(5)
A.Because she is ill.
B.Because she lost her joB.
C.Because she is not a teacher.
D.Because she gets another joB.

A.Q:
B.Because
C.
B.Because
D.
C.Because
E.
D.Because
F.

【参考答案】

B
解析：该题为推断题。“fire”意为解雇。